GB9106303D0 - Method for dewaxing oil and gas pipelines or wells - Google Patents

Method for dewaxing oil and gas pipelines or wells

Info

Publication number
GB9106303D0
GB9106303D0 GB919106303A GB9106303A GB9106303D0 GB 9106303 D0 GB9106303 D0 GB 9106303D0 GB 919106303 A GB919106303 A GB 919106303A GB 9106303 A GB9106303 A GB 9106303A GB 9106303 D0 GB9106303 D0 GB 9106303D0
Authority
GB
United Kingdom
Prior art keywords
wells
gas pipelines
dewaxing oil
dewaxing
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB919106303A
Other versions
GB2242697A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema Inc
Original Assignee
Atochem North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atochem North America Inc filed Critical Atochem North America Inc
Publication of GB9106303D0 publication Critical patent/GB9106303D0/en
Publication of GB2242697A publication Critical patent/GB2242697A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532—Sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/929—Cleaning organic contaminant
    • Y10S507/931—Organic contaminant is paraffinic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/932—Cleaning sulfur deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9106303A 1990-03-30 1991-03-25 Method for dewaxing oil and gas pipelines or wells Withdrawn GB2242697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/502,094 US5053149A (en) 1990-03-30 1990-03-30 Method for dewaxing oil and gas pipelines or wells

Publications (2)

Publication Number Publication Date
GB9106303D0 true GB9106303D0 (en) 1991-05-08
GB2242697A GB2242697A (en) 1991-10-09

Family

ID=23996313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9106303A Withdrawn GB2242697A (en) 1990-03-30 1991-03-25 Method for dewaxing oil and gas pipelines or wells

Country Status (5)

Country Link
US (1) US5053149A (en)
CA (1) CA2039211A1 (en)
DE (1) DE4108498A1 (en)
FR (1) FR2660360A1 (en)
GB (1) GB2242697A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO963601L (en) * 1995-08-29 1997-03-03 Amvac Chemical Corp Process for the treatment of oil producing systems
US6176243B1 (en) 1998-03-30 2001-01-23 Joe A. Blunk Composition for paraffin removal from oilfield equipment
RU2498055C2 (en) * 2008-02-27 2013-11-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Oil and/or gas extraction system and method
RU2490296C2 (en) * 2010-06-15 2013-08-20 Общество с ограниченной ответственностью "ПНГ-Энергия" (ООО "ПНГ-Энергия") Composition for removing asphaltene-resin-paraffin deposits
CA3057791A1 (en) * 2018-10-03 2020-04-03 David O. Trahan Method, process, apparatus and chemicals to produce and inject paraffin treating compounds

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267548A (en) * 1941-12-23 Art of extracting oil from the
US1844883A (en) * 1927-01-26 1932-02-09 Tretolite Co Process for preventing accumulation of solid matter from oil wells, pipe lines and flow lines
US3241614A (en) * 1963-07-08 1966-03-22 Socony Mobil Oil Co Inc Cleaning of wellbores
US3375192A (en) * 1964-09-25 1968-03-26 Canadian Ind Method for cleaning oil and gas wells employing carbon disulfide-pentane mixtures
US3298907A (en) * 1965-01-21 1967-01-17 Du Pont Non-flammable carbon disulfide fumigant composition
US3400104A (en) * 1965-03-02 1968-09-03 Allied Chem Process for preparing organic disulfides
US3558509A (en) * 1967-01-23 1971-01-26 Freeport Sulphur Co Means for raising the autogenous ignition temperature of carbon disulfide
US3558510A (en) * 1967-01-23 1971-01-26 Freeport Sulphur Co Method for raising the autogenous ignition temperature of carbon disulfide
US3563315A (en) * 1969-07-08 1971-02-16 Pan American Petroleum Corp Well cleaning method
US3732166A (en) * 1969-12-17 1973-05-08 Petrolite Corp Process of cleaning wells with carbon disulfide emulsions
US3700594A (en) * 1969-12-17 1972-10-24 Petrolite Corp Carbon disulfide emulsions
US3644433A (en) * 1970-03-20 1972-02-22 Exxon Research Engineering Co Increasing autoignition temperature of cs2
US3655556A (en) * 1970-08-14 1972-04-11 Lubrizol Corp Nitrogen-, phosphorus- and sulfur-containing lubricant additives
US3724552A (en) * 1971-11-01 1973-04-03 Mobil Oil Corp Well treating method to remove paraffin deposition
US4180469A (en) * 1977-12-30 1979-12-25 Amchem Products, Inc. Dithiocarbamate sulfonium salt inhibitor composition
US4239630A (en) * 1978-11-29 1980-12-16 Standard Oil Company (Indiana) Method for dissolving sulfur deposits rapidly
US4379490A (en) * 1981-04-22 1983-04-12 Standard Oil Company (Indiana) Method for removal of asphaltene depositions with amine-activated disulfide oil
US4537684A (en) * 1983-12-29 1985-08-27 Union Oil Company Of California Control of metal-containing scale deposition from high temperature brine
FR2573991B1 (en) * 1984-12-03 1989-10-13 Elf Aquitaine PROCESS AND PRODUCT FOR SULFUR DISSOLUTION
EP0356001A3 (en) * 1988-07-22 1990-03-07 Union Oil Company Of California Dissolution of paraffinic/bituminous deposits and pour point reduction

Also Published As

Publication number Publication date
DE4108498A1 (en) 1991-10-02
CA2039211A1 (en) 1991-10-01
US5053149A (en) 1991-10-01
GB2242697A (en) 1991-10-09
FR2660360A1 (en) 1991-10-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)